adding zend project folders into old campcaster.

2010-12-07 14:19:27 -05:00 · 2010-12-07 14:19:27 -05:00 · 7ef0c18b26
commit 7ef0c18b26
parent 56abfaf28e
4045 changed files with 1054952 additions and 0 deletions
--- a/application/controllers/plugins/Acl_plugin.php
+++ b/application/controllers/plugins/Acl_plugin.php
@ -0,0 +1,147 @@
+<?php
+
+class Zend_Controller_Plugin_Acl extends Zend_Controller_Plugin_Abstract
+{
+    /**
+     * @var Zend_Acl
+     **/
+    protected $_acl;
+
+    /**
+     * @var string
+     **/
+    protected $_roleName;
+
+    /**
+     * @var array
+     **/
+    protected $_errorPage;
+
+    /**
+     * Constructor
+     *
+     * @param mixed $aclData
+     * @param $roleName
+     * @return void
+     **/
+    public function __construct(Zend_Acl $aclData, $roleName = 'guest')
+    {
+        $this->_errorPage = array('module' => 'default', 
+                                  'controller' => 'error', 
+                                  'action' => 'denied');
+
+        $this->_roleName = $roleName;
+
+        if (null !== $aclData) {
+            $this->setAcl($aclData);
+        }
+    }
+
+    /**
+     * Sets the ACL object
+     *
+     * @param mixed $aclData
+     * @return void
+     **/
+    public function setAcl(Zend_Acl $aclData)
+    {
+        $this->_acl = $aclData;
+    }
+
+    /**
+     * Returns the ACL object
+     *
+     * @return Zend_Acl
+     **/
+    public function getAcl()
+    {
+        return $this->_acl;
+    }
+
+    /**
+     * Returns the ACL role used
+     *
+     * @return string
+     * @author 
+     **/
+    public function getRoleName()
+    {
+        return $this->_roleName;
+    }
+
+	public function setRoleName($type)
+	{
+		$roles = array("A" => "admin", "H" => "host", "G" => "guest");
+		$this->_roleName = $roles[$type];
+	}
+
+    /**
+     * Sets the error page
+     *
+     * @param string $action
+     * @param string $controller
+     * @param string $module
+     * @return void
+     **/
+    public function setErrorPage($action, $controller = 'error', $module = null)
+    {
+        $this->_errorPage = array('module' => $module, 
+                                  'controller' => $controller,
+                                  'action' => $action);
+    }
+
+    /**
+     * Returns the error page
+     *
+     * @return array
+     **/
+    public function getErrorPage()
+    {
+        return $this->_errorPage;
+    }
+
+    /**
+     * Predispatch
+     * Checks if the current user identified by roleName has rights to the requested url (module/controller/action)
+     * If not, it will call denyAccess to be redirected to errorPage
+     *
+     * @return void
+     **/
+    public function preDispatch(Zend_Controller_Request_Abstract $request)
+    {
+		if (Zend_Auth::getInstance()->hasIdentity()){
+			$userInfo = Zend_Auth::getInstance()->getStorage()->read();
+			$this->setRoleName($userInfo->type);
+		}
+		else {
+			$this->_roleName = "guest";
+		}
+		
+        $resourceName = '';
+
+        if ($request->getModuleName() != 'default') {
+            $resourceName .= strtolower($request->getModuleName()) . ':';
+        }
+
+        $resourceName .= strtolower($request->getControllerName());
+
+        /** Check if the controller/action can be accessed by the current user */
+        if (!$this->getAcl()->isAllowed($this->_roleName, $resourceName, $request->getActionName())) {
+            /** Redirect to access denied page */
+            $this->denyAccess();
+        }
+    }
+
+    /**
+     * Deny Access Function
+     * Redirects to errorPage, this can be called from an action using the action helper
+     *
+     * @return void
+     **/
+    public function denyAccess()
+    {
+        $this->_request->setModuleName($this->_errorPage['module']);
+        $this->_request->setControllerName($this->_errorPage['controller']);
+        $this->_request->setActionName($this->_errorPage['action']);
+    }
+}